Tractor tire



FIG. 1 is a perspective view of a tractor tire showing my new design, it being understood that the tread pattern is repeated throughout the circumference of the tire, the opposite side being substantially the same as that shown;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof; and,

FIG. 4 is an enlarged fragmentary view of a portion of the tire tread as illustrated in FIG. 2. 

The ornamental design for a tractor tire, as shown and described. 